Make the tabline current tab bold

lua/plugins/40-heirline.lua

@@ -7,6 +7,7 @@ return {
             status = {
                 attributes = {
                     buffer_active = { bold = true, italic = false },
+                    tab_active = { bold = true },
                 },
             },
         },
@@ -19,7 +20,7 @@ return {
             local comp = status.component
 
             opts.statusline = {
-                hl = { fg = "fg", bg = "bg" },
+                hl = "statusline",
                 comp.mode({ mode_text = { hl = { bold = true }, padding = { left = 1, right = 1 } } }),
                 comp.file_info({
                     filetype = false,